CA2379330C - Methode et appareil de traitement de signaux video
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Methode et appareil de traitement de signaux video
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Publication number
CA2379330C
CA2379330CCA 2379330CA2379330ACA2379330CCA 2379330 CCA2379330 CCA 2379330CCA 2379330 CA2379330 CA 2379330CA 2379330 ACA2379330 ACA 2379330ACA 2379330 CCA2379330 CCA 2379330C
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CA
Canada
Prior art keywords
tile
motion
frame
frequency band
status
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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New York Institute of Technology
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New York Institute of Technology
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Publication date
Priority claimed from US07/502,519external-prioritypatent/US5128754A/en
Priority claimed from US07/579,146external-prioritypatent/US5159453A/en
Application filed by New York Institute of TechnologyfiledCriticalNew York Institute of Technology
Priority claimed from CA 2332185external-prioritypatent/CA2332185C/fr
Publication of CA2379330A1publicationCriticalpatent/CA2379330A1/fr
Application grantedgrantedCritical
Publication of CA2379330CpublicationCriticalpatent/CA2379330C/fr
Apparatus for deriving a compatible low-definition interlaced television signal and other components for reconstructing the original signal from an interlaced high-definition television signal